macvim_boostrap.sh

# First clone the repo as above
git clone git://github.com/alloy/macvim.git

# Enter src directory
cd macvim/src

# configure with the flags you want
./configure --with-features=huge \
--enable-rubyinterp \
--enable-pythoninterp \
--enable-perlinterp \
--enable-cscope \
--with-python-config-dir=/usr/local/Cellar/python/2.7.5/Frameworks/Python.framework/Versions/Current/lib/python2.7/config

# use document icons
wget https://github.com/downloads/b4winckler/macvim/MacVim-docicon-pack.tbz
tar jxf MacVim-docicon-pack.tbz -C MacVim/icons

# build macvim
make

open MacVim/build/Release
# drag the MacVim icon into your Applications folder

cp MacVim/mvim /usr/local/bin/mvim


cd 

rm -rf .vim*
curl -Lo- https://bit.ly/janus-bootstrap | bash